EP0777041A3 - Moteur à combustion interne, un capteur des gaz de combustion imbrûlés et un procédé pour évaluer la performance d'un moteur à combustion interne - Google Patents

Moteur à combustion interne, un capteur des gaz de combustion imbrûlés et un procédé pour évaluer la performance d'un moteur à combustion interne Download PDF

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Publication number
EP0777041A3
EP0777041A3 EP96308618A EP96308618A EP0777041A3 EP 0777041 A3 EP0777041 A3 EP 0777041A3 EP 96308618 A EP96308618 A EP 96308618A EP 96308618 A EP96308618 A EP 96308618A EP 0777041 A3 EP0777041 A3 EP 0777041A3
Authority
EP
European Patent Office
Prior art keywords
internal combustion
combustion engine
sensor
crankcase
venturi
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP96308618A
Other languages
German (de)
English (en)
Other versions
EP0777041A2 (fr
EP0777041B1 (fr
Inventor
Matthew L. Schneider
Abhay P. Bhagwat
Alfred Schuppe
George M. Kuhns
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cummins Inc
Original Assignee
Cummins Engine Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of EP0777041A2 publication Critical patent/EP0777041A2/fr
Publication of EP0777041A3 publication Critical patent/EP0777041A3/fr
Application granted granted Critical
Publication of EP0777041B1 publication Critical patent/EP0777041B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/085—Safety, indicating, or supervising devices with sensors measuring combustion processes, e.g. knocking, pressure, ionization, combustion flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
EP96308618A 1995-11-25 1996-11-28 Moteur à combustion interne avec un capteur des gaz de combustion imbrûlés et un procédé pour évaluer la performance d'un moteur à combustion interne Expired - Lifetime EP0777041B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US564419 1983-12-22
US56441995A 1995-11-25 1995-11-25

Publications (3)

Publication Number Publication Date
EP0777041A2 EP0777041A2 (fr) 1997-06-04
EP0777041A3 true EP0777041A3 (fr) 1998-04-01
EP0777041B1 EP0777041B1 (fr) 2002-03-13

Family

ID=24254397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96308618A Expired - Lifetime EP0777041B1 (fr) 1995-11-25 1996-11-28 Moteur à combustion interne avec un capteur des gaz de combustion imbrûlés et un procédé pour évaluer la performance d'un moteur à combustion interne

Country Status (3)

Country Link
EP (1) EP0777041B1 (fr)
JP (1) JPH09177530A (fr)
DE (1) DE69619772T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110160792A (zh) * 2018-11-15 2019-08-23 北京机电工程研究所 一种动力系统动态模拟试验方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864156B1 (fr) * 2003-12-18 2006-02-03 Renault Sas Dispositif de controle moteur
FR2867564B1 (fr) * 2004-03-11 2006-06-23 Total France Procede et dispositif de mesure en temps reel de la consommation d'huile du systeme de separation d'huile moteur
ATE420279T1 (de) * 2005-07-18 2009-01-15 Danfoss As Verfahren und system zur erfassung eines motorfehlers
EP2386733A1 (fr) * 2010-05-14 2011-11-16 Schaller Automation Industrielle Automationstechnik GmbH & Co. KG Dispositif et procédé de détermination de valeurs de mesure de gaz et/ou d'un aérosol pour une machine
DE102011007172A1 (de) * 2011-04-12 2012-10-18 Man Diesel & Turbo Se Brennkraftmaschine
CN102749203B (zh) * 2011-04-21 2015-05-20 浙江派尼尔机电有限公司 一种船用发动机测试方法、装置和系统
US9447745B2 (en) 2011-09-15 2016-09-20 General Electric Company System and method for diagnosing an engine
US20140219779A1 (en) * 2011-10-19 2014-08-07 Hiroki Matsui Supercharger
US10060394B2 (en) * 2014-09-10 2018-08-28 Denso International America, Inc. Evaporative system
FR3051020B1 (fr) * 2016-05-04 2020-03-20 Valeo Systemes De Controle Moteur Systeme de controle des emissions d'un vehicule automobile
JP7188275B2 (ja) * 2019-05-16 2022-12-13 トヨタ自動車株式会社 車載内燃機関の異常診断装置
CN110725760A (zh) * 2019-10-18 2020-01-24 广西玉柴机器股份有限公司 一种解决压差传感器积水的文丘里管结构
CN112051047B (zh) * 2020-09-07 2022-12-09 中国第一汽车股份有限公司 一种曲轴箱通风系统携出机油测量及回收装置
CN113670624B (zh) * 2021-07-30 2023-09-19 东风汽车集团股份有限公司 一种发动机检测系统以及发动机检测方法
CN119163504B (zh) * 2024-09-27 2025-09-19 东风商用车有限公司 一种柴油机曲轴箱主动安全监测系统和监测方法
CN119531990B (zh) * 2024-10-25 2026-03-20 潍柴动力股份有限公司 曲轴箱内燃气浓度控制方法、装置、车辆及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428610A (fr) * 1965-01-07 1966-02-18 Alsacienne Constr Meca Dispositif de sécurité pour moteur à combustion interne
US4481828A (en) * 1983-01-27 1984-11-13 Phillips Petroleum Company Differential flow rate sensor
FR2641575A1 (fr) * 1989-01-11 1990-07-13 Guilcher Guy Dispositif de detection des augmentations de pression dans les carters des moteurs a combustion interne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862624A (en) * 1970-10-10 1975-01-28 Patrick Lee Underwood Oxygen-hydrogen fuel use for combustion engines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428610A (fr) * 1965-01-07 1966-02-18 Alsacienne Constr Meca Dispositif de sécurité pour moteur à combustion interne
US4481828A (en) * 1983-01-27 1984-11-13 Phillips Petroleum Company Differential flow rate sensor
FR2641575A1 (fr) * 1989-01-11 1990-07-13 Guilcher Guy Dispositif de detection des augmentations de pression dans les carters des moteurs a combustion interne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110160792A (zh) * 2018-11-15 2019-08-23 北京机电工程研究所 一种动力系统动态模拟试验方法

Also Published As

Publication number Publication date
EP0777041A2 (fr) 1997-06-04
DE69619772D1 (de) 2002-04-18
DE69619772T2 (de) 2002-09-19
EP0777041B1 (fr) 2002-03-13
JPH09177530A (ja) 1997-07-08

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